Who wrote the dictionary in Malayalam?

It's not possible to say who wrote "the" dictionary in Malayalam, as there are numerous Malayalam dictionaries, each with different authors and publishers.

Here are some of the more prominent Malayalam dictionaries and their creators:

* "Malayalam Lexicon" by Herman Gundert: This is one of the earliest and most comprehensive dictionaries of Malayalam, considered a foundational work.

* "Malayalam-English Dictionary" by John Murdoch: Another significant early work that remains a valuable resource.

* "Malayalam-Malayalam Dictionary" by K.M. George: This dictionary is widely used in Kerala and is known for its comprehensive coverage of the language.

* "Malayalam Dictionary" by the Kerala Sahitya Akademi: This dictionary is a collaborative effort of many scholars and is considered the most authoritative Malayalam dictionary.

There are also numerous other dictionaries published by different institutions and individuals, each with its own unique focus and approach.

So, there's no single author who wrote "the" dictionary in Malayalam. Instead, it's a collaborative effort of many scholars and lexicographers over centuries.